TY - GEN
T1 - Efficient DFE initialization for high speed wireless LAN
AU - Raphaeli, Dan
N1 - Publisher Copyright:
© 1998 IEEE.
PY - 1998
Y1 - 1998
N2 - A very efficient procedure is introduced for computing the DFE coefficients for wireless packet type modems. The technique is especially suited for hardware VLSI implementation. After the channel impulse response is estimated using a short preamble, the Gauss-Siedel iterative algorithm is efficiently used to compute the DFE coefficients. The algorithm is derived and results are shown for both for QPSK and for GMSK modulations on indoor multipath channels.
AB - A very efficient procedure is introduced for computing the DFE coefficients for wireless packet type modems. The technique is especially suited for hardware VLSI implementation. After the channel impulse response is estimated using a short preamble, the Gauss-Siedel iterative algorithm is efficiently used to compute the DFE coefficients. The algorithm is derived and results are shown for both for QPSK and for GMSK modulations on indoor multipath channels.
KW - Decision feedback equalizers
KW - Equations
KW - Feeds
KW - Filters
KW - Gaussian channels
KW - Hardware
KW - Iterative algorithms
KW - Modems
KW - Quadrature phase shift keying
KW - Wireless LAN
UR - http://www.scopus.com/inward/record.url?scp=76649119204&partnerID=8YFLogxK
U2 - 10.1109/ICUPC.1998.733060
DO - 10.1109/ICUPC.1998.733060
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AN - SCOPUS:76649119204
T3 - ICUPC 1998 - IEEE 1998 International Conference on Universal Personal Communications, Conference Proceedings
SP - 717
EP - 720
BT - ICUPC 1998 - IEEE 1998 International Conference on Universal Personal Communications, Conference Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE International Conference on Universal Personal Communications, ICUPC 1998
Y2 - 5 October 1998 through 9 October 1998
ER -